To Christ, and to Christ alone, is given the right of authority over all things. Those who put their trust in Him, and will hold fast the profession of their faith firm unto the end, will be protected. As Christ's disciples, as laborers together with Him, there must be united action among all the laborers. Some are converted to the truth in one way, others are best reached by a different method. So the laborers will act, some in one line, others in another, but all may blend unitedly. To every man is given his work.
Those who criticize their fellow workers open a door through which the enemy will enter. What can be more sad than to see brother working against brother, expressing suspicion and doubts of the other's sincerity? There is room enough for all to use their God-given talents. All are laboring with the one object of inspiring belief in the words of inspiration. Then let every one so order his speech and work that he may be in harmony with those who are laboring to the same end as he himself. . . .
Let those who are entrusted with the work of teaching the Word of God be sure that they are under the control of Him who has declared, "All power is given unto me in heaven and in earth" (Matt. 28:18). His commission to His disciples includes the words, "Teaching them [all nations] to observe all things whatsoever I have commanded you" (verse 20). No man is authorized to set up his own mind as the standard to which he may compel others to conform. . . .
The glorious gospel, God's message of redeeming love, must be brought to the people, and that love is to be revealed in the hearts of the laborers. The theme of saving grace is an antidote for a harsh spirit. The love of Christ in the heart will be expressed in earnest work for the salvation of sinners. . . .
Let the gospel be presented as the word of God for life and salvation. . . . The gospel will be commended by the revelation of a spirit that works by love. "How beautiful upon the mountains are the feet of him that bringeth good tidings, that publisheth peace" (Isa. 52:7).--Letter 318, Oct. 15, 1906, to the brethren and sisters in Nashville and in Madison. TDG 297
We need look for no outward evidence of the blessing. The gift is in the promise, and we may go about our work assured that what God has promised He is able to perform, and that the gift, which we already possess, will be realized when we need it most. Pr 105
And Jesus came and spoke to them, saying, “All authority has been given to Me in heaven and on earth. Go therefore and make disciples of all the nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, Matthew 28:18-19 (New King James Version)